1.消灭(某处的)老鼠[跳蚤等];除去(庄稼等)的害虫
1.to free a place, person, or animal of small pests such as rodents or insects
1.Primary results on chemical treatment of flower seedlings to disinfest Red imported fire ant
盆栽花卉红火蚁药剂处理试验初报